/Engine/Source/Runtime/UMG/Public/Slate/SlateVectorArtData.h
FSlateMeshVertex ( FVector2f InPos, [FColor](API\Runtime\Core\Math\FColor) InColor, FVector2f InUV0, FVector2f InUV1, FVector2f InUV2, FVector2f InUV3, FVector2f InUV4, FVector2f InUV5 )